<template>
  <div class="center">
    <!--banner轮播-->
    <div class="swiper-container" :ref="swiperRef">
      <div class="swiper-wrapper">
        <div class="swiper-slide" v-for="item in swiperData" :key="item.id">
          <img :src="item.imgUrl" />
        </div>
      </div>
      <!-- 如果需要分页器 -->
      <div class="swiper-pagination"></div>

      <!-- 如果需要导航按钮 -->
      <div class="swiper-button-prev"></div>
      <div class="swiper-button-next"></div>
    </div>
  </div>
</template>

<script>
import Swiper from "swiper";
import "swiper/css/swiper.min.css";
export default {
  props: ["swiperRef", "swiperData"],
  name: "Slideshow",
  watch: {
    swiperData: {
      immediate: true,
      handler() {
        this.$nextTick(() => {
          new Swiper(this.$refs[this.swiperRef], {
            // direction: "vertical", // 垂直切换选项
            loop: true, // 循环模式选项

            // 如果需要分页器
            pagination: {
              el: ".swiper-pagination",
            },

            // 如果需要前进后退按钮
            navigation: {
              nextEl: ".swiper-button-next",
              prevEl: ".swiper-button-prev",
            },
          });
        });
      },
    },
  },
};
</script>

<style lang="less"  scoped>
</style>